2/18: Physics/Gas Pressure Sheet/ Lecture: Gas Pressure, Gas density, Dalton's partial pressure and mole fraction/Prep Proving the Ideal Gas Law Constant Lab HW: 1. Finish lab prep 2. Gas Law problems [Rev & Check 10-2 pg 381] 3. Read Fast Track pgs. 131-136 2/19: Gas Pressure Lecture- mixtures and partial pressure/ Demo the lab- approximate mass of Mg needed for 60 ml of hydrogen gas HW: 1. Read Fast Track pgs. 137- 138 2/22: Proving the Ideal Gas Law Lab- Each lab person do one good trial and then share calcs for table 2./Water Vapor Chart HW: 1. Calcs Table 2 & 3 and graph 3. Watch Gas Density Lecture and take notes 3b. At 1.00 atm & 25 degrees Celsius, Density of air = 1.18 g/L. If the air is heated to 55 degrees Celsius at a constant Pressure, what is it's density? 2/23: Lab questions/Kinetic Molecular theory of gases with math/ HW: 1. Fast Track Chapter 4 M/C 2. Finish Proving Ideal Gas Law lab and submit to classroom 2/24: Review HW Asynchronous 1. Watch Lecture Video: Diffusion & Effusion, van der Waals equation - Read pages 399-401 2. Rev & Check pg 395-396 3. Fast Track Chapter 4 FRQ's 4. Rev. & Check pg 399, 401 - Submit all to Classroom 2/25: Rev HW/Covalent Bonds, Lewis Structures, carbon based organic compounds & formal charges (sec. 8.3)/ HW: Chapter 10 textbook AP ?'s -Submit to Classroom 2/26:[SUB] Rev HW/Isoelectronic species, Formal charge, resonance, Octet exceptions -Video/ HW: Read Fast track Chapter 3:pgs 109-through 116. 3/1: Formal Charge practice/VSEPR and molecule shapes [Shapes handout]/In class do Review and Check problems on Pg. 314/ HW: complete problems on pgs. 337- 337a: 5 a, 13 b, 19 - Submit to Classroom Check 8-8, pg. 325, Pg. 337-337c: 27, 35, 41 -Submit to Classroom 3/3: Review HW/ Asynchronous HW: 1. Read Fast Track pgs. 116 -124 2. Chapter 3 Fast track M/C -Submit to Classroom 3/4 & 3/5 Midterm Schedule: Thursday 3/4/21 1st: 7:50 - 9:45 4th: 9:50 - 11:45 Friday 3/5/2021 3rd: 7:50 - 9:45 5th: 9:50 - 11:45 3/5: Lecture: Bond dissociation enthalpy/Recap Electron Config. & Hybridized orbitals/Intermolecular Forces Handout/ Complete the following problems:Sec 8-9 pg. 331, Pg. 337c: #45 & 49, CYU pg. 349, 351 & 354 HW: 1. Chapter 9 AP Practice M/C & FRQ's pg. 369i-369j 2. Fast Track Chapter 3 FRQ -Submit to classroom 3/8: Rev HW/Properties of liquids - Day 1 with bp demo/ HW: 1. Chapter 11 AP M/C & FRQ's pg 435g-435h 3/9: Properties of liquids - Day 2 with demos &phase diagrams(Diagram handout)/ HW: Read12-7 and complete Rev & Ck 12-7 pgs.463-465 3/10: Rev. HW Asynchronous 1. Gas Pressure & VSEPR Quiz (Open from 9 am to 9 pm on the Classroom) 3/11: Reaction Quotient (Q) & Disturbing a chemical equilibrium with demo/pg. 583: 7, 11, 17, 23 HW: AP M/C & Free response ?'s, pg 583 I - 583 l 3/15: Rev. HW/Acids & Bases, Ionization Constant (Ka, Kb, Kw)/HW: 1. Read section: "The Reaction of a Strong Acid with a Strong Base" pg. 603-604/View link on pH Titration Curves 2. Rev & Checks: pg. 592 & 598 - Submit to Classroom by 10 pm 3/16: Rev HW/ More K & ICE chart practice/pKa, pH, pOH practice/Titration curves handout /Ka Chart - pg 595 HW: 1. Rev. & Checks: pg. 600, 603 2. If 6.74 ml of 0.146 M HCl is added to 25.46 ml of unknown NaOH, what is the molarity of the NaOH solution. 3/17: Rev HW/Show Lab Set-up (4 stations) Asynchronous HW:1. If you combine 15.67 ml of 0.146 M HCl and 24.56 ml of 0.245 M NaOH, what is the pH of the resulting solution. 3/18: Post HW Key on Classroom/Strong Acid & Strong Base Data collection using Drop Counters - Sketch the titration curve /Complete lab calcs for trial 1 then do a second trial/ HW: 1. Finish calcs for Strong acid - Strong Base lab - Submit to Classroom Table 16.3 pg. 599/Review Regions of the Titration Curve on board/ How to find pH of resulting solution -Stoichiometry & equilibrium math HW: 1. Read section on "The Reaction of a Weak Acid with a Strong Base" pg. 604 2. Titration curve video 3. Prep Weak Acid & Strong Base purpose pg 1/ Weak Acid & Strong Base Lab pg 2 3/22: Weak Acid & Strong Base Lab w/ full titration curve, solve for pKa & Ka of acid HW: 1. How to use a titration curve to solve for pKa and pKb - Video Linked 2. Finish Weak Acid & Strong Base Lab and Submit to Classroom 3. Prep Weak Base & Strong Acid Lab HW: 1. Read Chapter 13 in Fast Track: pgs. 298- 307: Questions: a-d 3/24: Weak Base & Strong Acid problem/ Lab Wrap up and Questions Asynchronous 1. Finish Weak Base & Strong Acid Lab - Submit to classroom 3/25: More practice problems and Identify Titration curves / Rev & Checks: 16-6, 16-8, 16-9/ problem #65 c on page 629 HW: Finish anything left from class 3/26- 4/5: Spring Break: 2. Chapter 16 problems(pg 629): 63, 65 a, 87, 93 1. Watch video of how to solve for 65 a to check your work. 2. Chapter 16 problems(pg 629): 65 b Full School Day's Return 7:50 - 2:55 bell schedule M, Tu, Th, Fri with Wed a minimum day schedule. Students will be on campus 5 days a week with a split lunch schedule. 4/6: Acid/Base equilibrium practice problems/Review Spring Break work 4/7: Lecture: Buffers and Common ion effect 4/8: Indicators-pH indicators Demo/ Review this chart: -Universal Indicator Color Chart / Read Buffer Lab & Prep/ HW: 1. Read pH Indicator section pgs. 653-655 4/9: Complete Buffer Lab/ HW: 1. Complete Buffer Lab & Submit to Classroom Optional for those taking AP Exam: AP review on Weak Acid and Base equilibria / Highlights - Important information 4/12: Solubility of salts lecture (Ksp)/Review this sheet: equilibrium expressions sheet with Ksp HW: 1. Read section 17-4 and complete Rev. & Check 17-4. (Ksp) 4/13: Lecture - Q vs Ksp in determining precipitation/Chapter 17 AP M/C & FRQ's HW: Finish Chapter 17: AP M/C & FRQ's Optional for those taking AP Exam: Atomic Structure, electron configuration, photoelectron spectroscopy, periodic trends, Valence electrons & Ionic Compounds. 4/14: Review Chapter 17 Questions/Practice problems on board/Review all unit 3 materials HW: Study for Unit 3 Exam Optional for those taking AP Exam: Chemical Bonds, IMF, Structure of Solids 4/15: Unit 3 Exam HW: Optional for those taking AP Exam: Lewis Diagrams, Formal Charge, and VSEPR Did not complete due to Covid -19 Prep:Inquiry Lab with gas pressure - procedure in a team of 4 people /Do Inquiry Lab with gas pressure and turn in Read & prep Bicarbonate Lab: Intro, prelab ?/Make data table for standardization of the HCl/ Complete Standardization/Make one data table for two trials for an unknown sample [volume of acid used, mass of vial and sample before, mass of vial and sample after]/Complete Carbonate Lab/Acid-base neutralization -Handout 2/HW: 1. Finish Carbonate Lab and ID unknown 3. Read Chapter 13 in Fast Track: pgs 281-top of 288 |
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